What process does cyanobacteria perform? nitrogen fixation chemosynthesis O photosynthesis cytoplasm fertilization

Q: Which of the following uses light-powered organic molecules from one symbiont to fuel the capture of…

A: Symbiosis is a mutual relationship in which both participants help each other for survival. The…

Q: A unicellular organism has a cell wall, a nucleus, chloroplasts, and several flagella. Which…

A: Unicellular organisms are single-celled organisms and include bacteria, protists, yeast, and few…

Q: The Prokaryotes are associated with the following structures EXCEPT: A) ribosomes, B) Lysosomes and…

A: * prokaryotes are organisms they lack nucleus and other organelles. *Prokaryotes are divided into…

Q: Endosymbiosis states that free-living [ ? ] were engulfed J of and became the [ ]of the eukaryotes…

A: Introduction :- Endosymbiosis occurs when one cell engulfs another, resulting in a coevolved…

Q: Green Algae are: (Choose two). viruses Sbacteria I prokaryotes eukaryotes able to do photosynthesis…

A: Algae are possessed a well-developed nucleus and other cell organelles are surrounded by the…

Q: Which of these archaea would live at a deep-sea vent?a. thermoacidophileb. halophilec. methanogend.…

A: A group of single-celled microorganisms that have a structure similar to bacteria is called Archaea.…

Q: How does this organism obtain it's carbon? Autotrophic via photosynthesis Heterotrophic via…

A: The picture is showing the organism having chlorophyll in it. Because there are found green colour…

Q: In which eukaryotic cell the nucleus is absent? O Red blood cell O Protists O Fungi

A: Note - we answer one question at a time.   Eukaryotic cells consist of a nucleus that is enclosed in…

Q: Halophiles are a type of archaebacteria that live in which type of environment? Oxygen-rich Extreme…

A: Introduction :- Single-celled creatures fall under the category of archaea. These microbes are…

Q: Locomotor apparatus in the sporozoa are: O Pseudopodia Cilia O Flagella Absent

A: Protozoa are unicellular, heterotrophic, eukaryotic organisms. They live as predators or parasites.…

Q: Which of these is a green alga?a. Volvoxb. Gelidiumc. Euglenad. Parameciume. Plasmodium

A: Step 1 Algae are non-vascular photosynthetic aquatics that form accessory spores for sexual…

Q: What distinguishes brown algae from green algae? The chloroplast structures are different Brown…

A: Brown algae differ with green algae in terms of chloroplast structures.

Q: A protist that can synthesize its own food and move using its locomotory device is: O a. Sporozoa O…

A: An organism with an ability to synthesize its own food using the substrates available in the…

Q: Amoeba are considered cyanobacteria. O True O False

A: Cell is the basic structural and functional unit of life.

Q: The following diagram shows the results of oxygen-seeking bacteria that were exposed to a filament…

A: i. More bacteria growth can be observed under blue and red light than green light as chlorophyll a…

Q: Which of the following statement(s) or feature(s) apply to Amoeba proteus? Select 3 comect answaits…

A: Prokaryotes: Any organisms that lacks a distinct nucleus and other organelles due to the absence of…

Q: Photosynthesis stores the energy from the Sun in molecules of sugar. OPhotosynthesis requires carbon…

A: 3rd statement is wrong. Photosynthesis captures and stores energy from sun as the process involve…

Q: The pseudopodia found in amoebas are primarily involved in; (Bubble both that apply) Feeding…

A: In phagotrophic mode of nutrition, a large sized food particle is taken inside the cell to carryout…

Q: Which of these would be evidence against endosymbiosis? a) chloroplast have their own DNA O b) their…

A: Endosymbiosis: It can be defined as a relationship between two organisms where one organism lives…

Q: The root-like body part of the brown algae, which is used for anchoring the algal body: O thallus O…

A: Brown algae are the algal species that are multicellular and are greenish-brown in appearance. Most…

Q: Whales, the largest animals in the sea, feed on plankton, one of the smallest consisting…

A: Whales ,the largest animal in the sea, feed on planktons,  one of the smallest consisting photoauto…

Q: Where does the reaction of photosynthesis take place in the prokaryotes? A. Outer membrane B.…

A: Thylakoids is the correct answer.

Q: Nostoc and Anabaena have specialised cells ea11e heterocyst’s. What is the function of these cells?

A: Nostoc and Anabaena are the advanced prokaryotes that belong to the class of cyanobacteria. These…

Q: Many algae are photosynthetic, like plants. Why then are they not classified as such?

A: Plants and algae are both autotrophic and photosynthetic organisms, which produces their own food…

Q: Cyanobacteria are O both a and b O heterotrophic phototrophic

A: Cyanobacteria live in the water and are the unicellular prokaryotes that are observed to be growing…

Q: Which are photosynthetic in nature? euglenoids ciliates apicomplexa diatoms amoebas slime molds red…

A:

Q: You have found a new prokaryote. What line of evidence would support your hypothesis that the…

A: Cyanobacteria, likewise called blue green algae, are microscopic organisms discovered naturally in a…

Q: Which of the following bacterial lineages is thought to have given rise to the chloroplasts within…

A: The concept can be explained by the endosymbiotic theory.

Q: 2. What type of organisms can carry out photosynthesis? O protists bacteria plants all of the above

A: Photosynthesis is the process through which light energy is transformed into chemical energy.In this…

Q: What is true about archaea? | - their cell walls mostly lack peptidogylcan Il - they are more…

A:

Q: Which of the following most likely acquired chloroplasts from secondary endosymbiosis? O Euglena O…

A: Endosymbiotic theory states that the semiautonomous organelles such as mitochondria and chloroplasts…

Q: acteria Choose... rus Choose... otozoa Choose... ungi Choose... rchaea Choose... gae v Choose...…

A: Microbes are in the form of bacteria, fungi, viruses and protozoa. Most of these are unicellular.…

Q: Name the organism in this picture . What does it use for locomotion? Eukaryote or prokaryote? Does…

A: Eukaryotic cells have well defined nucleus. Whereas prokaryotes don't have well defined nucleus. The…

Q: of the phylum Ascomycota. [the in high school: yeast is a single-celled answer might surprise you!…

A: The yeasts are single-celled eukaryotes. These are heterotrophs, which means take their food from…

Q: What is the MRCA of all of the animals within the Animal Kindom? O A. Archaebacteria O B. Ciliated…

A: The most recent common ancestor (MRCA), last common ancestor (LCA), or concestor of a set of…

Q: Photosynthesis takes place faster in ? yellow light red light darkness white light

A: Photosynthesis is the process by which the autotrophic plants use light energy to make sugar and…

Q: Which is not true of prokaryotes? They Select one: O A All are parasitic. B. Are both archaea and…

A: Two empire system classified life into eukaryotes and prokaryotes.Three domain system was introduced…

Q: Amoeba is a single cell prokaryote O True O False

A: Amoeba  It is unicellular organism of rhizopodan belongs to the genus Amoebida.

Q: Fungi have a special mode of nutrition, they are decomposers because: they absorb large and complex…

A: Fungi are the heteroteophs because they depend on other organism for their nutrition.

Q: Some bacteria can fix. - gas for plants ..........

A: Bacteria are the most commonly found microorganism, that can be both beneficial as well as harmful…

Q: Which of the following is a mutualistic relationship between a photosynthetic bacteria and a fungus?…

A: Relationship among species is also an evolutionary product such as protists and prokaryotes partner…

Q: Explain the metabolic processes in cyanobacteria. 1. Kreb's Cycle 2. Photosynthesis

A: Cyanobacteria may also own several enzymes which can be without delay involved in dihydrogen…

Q: Which of the following type of fission takes place in flagellates?" right angle to the cell axis…

A: Reproduction is of two types namely sexual and asexual. Asexual reproduction is one in which there…

Q: Identify the green specimens in the 2 photos above and explain what they are O Cyanobacter; form…

A: LICHENS- Lichens show the relationship- Mutualistic symbiosis as it is an association between the…

Q: The absence of which organelle separates bacteria from being classified as eukaryotes? O nucleus O…

A: Cell is a structural and functional unit of living organisms. Several cells joined together to form…

Q: What does plankton mean? Photosynthesis takes place between Micro algae consume produce and Half of…

A: The ecological balance in maintained in each and every ecosystem. Aquatic ecosystem also has its own…